Recent activity by Marbel

Recent activity by Marbel

Calculate the PH solution if...[H3O+] = 3,7 x 10-2mol/L=

asked Dec 28, 2023

1 answer 185k views

1 Kofi has a wonderful or character he is such a friendly and welcoming person! O disposition O regime O distortion Ochronide

asked Dec 3, 2023

1 answer 83.1k views

The respiratory tract is a passageway for air between the external environment and the ____________ (air sacs) of the lungs.

asked Oct 28, 2023

1 answer 122k views

A mixed economy is dependent only on the choices of individuals and businesses a combination of individual choice and government protection where people produce and trade traditional goods completely based

answered Jul 18, 2023

2 answers 197k views

Meiosis is a type of cell division that is specific to(1 point) daughter cells. daughter cells. egg cells. egg cells. sex cells. sex cells. sperm cells.

asked Jul 8, 2023

2 answers 122k views

Parrots are red. Parrots are blue. Parrots are yellow.

answered May 6, 2023

1 answer 105k views

Consider the graph given on the right and answer the questions below

answered Feb 28, 2023

1 answer 145k views

In order to maintain a high concentration of potassium inside a cell (with a low concentration outside) which of the following must occur? O passive transport O active transport O diffusion O osmosis

asked Feb 8, 2023

1 answer 32.7k views

This equation shows how the time required to ring up a customer is related to the number of items being purchased. t = 3p + 11 The variable p represents the number of items being purchased t =3p + 11 The

asked Dec 1, 2022

1 answer 125k views

What were the 95 theses?

answered Nov 28, 2022

1 answer 33.7k views

“War gardens” and woman working in factories were all, A: ways Americans ate during the war B:ways patents motivated children to better nutrition C:ways Americans helped in the war effort at home D:ways

answered Oct 9, 2022

1 answer 88.1k views

8. In some reactions the process of oxidation and reduction takes place simultaneously. What are these reactions termed as? Explain giving a suitable example. 2 Ans. 00

answered Sep 2, 2022

1 answer 231k views

Hal rolls a fair six-sided die 60 times. What is the best prediction of the number of times Hal will roll a 3 or a 6? exactly 20 times roughly 20 times exactly 30 times roughly 30 times

asked Aug 16, 2022

1 answer 129k views

Question 3 If y=x2+3x, then the average rate of change of y with respect to x over the closed interval 1

answered Jul 26, 2022

1 answer 104k views

Please help! I just need to know what the numbers are.

asked Jul 8, 2022

1 answer 10.3k views

What inequality is represented by this graph

answered Jun 26, 2022

1 answer 59.8k views

It is important for all negotiation participants to focus on the personalities involved. True False

answered May 29, 2022

1 answer 4.2k views

Which expression is equivalent to 17x − 8x + 2 and why? 2 − 9x, because (17x − 8x) + 2 = −9x + 2 = 2 − 9x 2 + 9x, because (17x − 8x) + 2 = 9x + 2 = 2 + 9x 11x, because 17x − 8x + 2 = 9x + 2 = 11x 7x, because

answered Apr 30, 2022

2 answers 115k views

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answered Apr 12, 2022

1 answer 61.1k views

The law of conservation of momentum states that, if left alone, what happens to the total momentum of two interacting objects that make up a system? it increases over time it remains the same it eventually

answered Mar 18, 2022

2 answers 7.8k views

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